ds O O sp2 O sp 3. sp3 .. • • A· What is the hybridization of atom A in this compound?

Q: The rates of many reactions approximately double for each 10°C rise in temperature. Assuming a…

A: Given-> T1 = 22°C = 22+273 = 295 K.    T2 = 32°C = 32 + 273 = 305 K K1 = k K2 =2k

Q: H 'H. N. H H H

A: Given compound is :  Identify the encircled functional group = ?

Q: 500g of Al2S3 is dissolved in H20 to make 15.0 L of solution. What is its normality? (MW:…

A:

Q: Draw the Lewis dot structure for CBr4 .            Choose the answer below that gives the (I)…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: The activation energy for the gas phase decomposition of 2-bromopropane is 212 k).…

A:

Q: Given the table below, identify Sample D? Sample A Sample B Sample C Sample D Solubility in H20…

A: Alkane are immisible in water  They show negative unsaturated test.  They show non sooty flame

Q: Determine the mole fraction of CH3OH in a solution prepared by dissolving 36g of alcohol in 1000g of…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Arrange the following sets of organic compounds according to increasing solubility in water 1.…

A: The solubility of isomeric alcohols increases with branching because the surface area of the…

Q: 100 122 2876 2977 1194 liquid film sample 1737 1166 4000 1500 2000 wavenumber cm1 3000 1000 500…

A: C6H12O2 (DBE = 6- (12/2)+1 = 7-6 = 1. 3500 to 3000 cm-1 hydroxy stretch is absent. Therefore the…

Q: You accidentally forgot to measure the mass of the octane that you transferred in the crucible. You…

A: When octane is burned in calorimeter, energy is released from octane which is absorbed by the water…

Q: Identify which type of hybridization the pointed element exhibit. O sp4 O sp3 O sp2 sp OEU-

A: The hybridisation of the pointed element (oxygen) is

Q: lank 1 Add your answer

A: The fractional distillation ia used to separate the miscible liquids on the basis of boiling point…

Q: I. Determine the hybridization of and the bond angle around atoms 1, 2, 3, and 4 H H 1... C-C-H NEC…

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Q: Which of the following substances have a solvatochromic property? a.potassium hydrogen phthalate…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 00g of Al2S3 dissolved in H2O to make 15.0 L of solution. What is its normality? (MW: Al = 27g / mol…

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Q: Which is being referred to by the given statements? the quantity of three-dimensional space enclosed…

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Q: Determine the pH level

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Q: Question 3 In the phase diagram it is the point where the three states of matter: gas, liquid, and…

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Q: At 100.0 °C, K = 0.135 for the reaction %3D 3H2(g) + N2(g) 2NH3(3) In a reaction mixture at…

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Q: Consider the following reaction where K. 1.29x10 2 at 600 K: COCI, (g) = co (g) + Cl2 (g) A reaction…

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Q: A comparative analysis of organic compounds were done on various unknown samples labelled as A, G,…

A: Let us discuss the properties of the compunds and then identify each of the sample.

Q: What is the molarity of a solution in which 150g of CaO are dissolved in 1900ml of solution?  (MW:…

A: Given :-  Mass of CaO = 150 g  Volume of solution = 1900 mL  MW : Ca = 40g/mol, O=16g/mol  To…

Q: Which of the following molecules best describes the IR spectrum given with a molecular formula of…

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Q: Hydrocyanic acid is widely used in the chemical industry in the production of plastics, dyes, and…

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Q: Chemists frequently show H+(aq) and water's interaction as forming H3O+: H+(aq) +H2O(l) -> H3O+(aq)…

A: Electron domain geometry of H3O+ = ?

Q: The specific heat of nickel is 0.444 J/g 0C. If 50 J of heat is added to 32.3 g sample of nickel at…

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Q: Based on the HYDROCARBONS TABLE below, answer the following questions accordingly. All hydrocarbons…

A: Aromatic - benzene and benzene like chemical property show Unsaturated- contains double or triple…

Q: O3 → O2 + O (fast) O3 + 0 → 202 (slow)

A: O3 ---> O2 + O.    (Fast) O3 + O ---> 2O2.    (slow)

Q: How many moles of iron will you need to react with 2.13 moles of sulfur? Given the following…

A: The amount of iron required is given below

Q: Adding as little as 0.1 mL of concentrated HCl to a liter of H2O shifts the pH from 7.0 to 3.0.…

A: Given: Adding as little as 0.1 mL of concentrated HCl to a litre of H2O shifts the pH from 7.0 to…

Q: Br2 ? How many moles of Br are required to completely halogenate the alkene? A. Three moles B. Four…

A: Here we have to write properties of addition of Bromine to the following alkene.

Q: 1.Which of the following substances have a solvatochromic property? a.potassium hydrogen phthalate…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: The reaction N204(g) = 2NO2(g) has a K, = 0.140 at 25 °C. In a reaction vessel containing the gases…

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Q: Arrange the following sets of organic compounds according to Increasing solubility in NaOH I.…

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Q: A sample of 0.37 mol propyl alcohol is dissolved in 1.75 kg of distilled water. If the boiling point…

A: Given :-  No of moles of propyl alcohol = 0.37 mol  Mass of water/solvent = 1.75 kg  boiling point…

Q: A. Calculating Average Atomic Mass 1. Lead has four naturally occurring isotopes: Three isotopes of…

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Q: A student wants to prepare a standard solution of BSA. They create a stock solution of BSA by add…

A: Concentration of stock solution=0.174 g10 mL=0.0174 g/mL

Q: [H+] [OH-] pH pOH

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Q: Solve the following problem. Show complete solution. What mass of Cu(IO3)2 can be formed from 0.400…

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Q: Question 19 Which of the following molecules best describes the IR spectrum given with a molecular…

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Q: 46. Based on chemical reactivity, organic molecules which have free pi bonds are classified as A.…

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Q: What is the process of seeding, as it applies to recrystallisation? What purpose does it serve?

A: The process of seeding is defined as the addition of crystal of pure substance into saturated…

Q: Match the following Sulfur containing Functional Groups to its General Structure R1-S N-R3 A.…

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Q: What is the titer (expressed in milligrams per milliliters) of a solution of oxalic acid dihydrate…

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Q: Which of the following bonds will be most polar? Group of answer choices C-O N-F N-O C-F Cl-F

A: The most polar bond from the given choices = ?

Q: A detector measures the amount of light generated by the flame and not absorbed by iron. True False

A:

Q: Really hoping for solutions since I’m having a hard time with this. Pls. skip if unsure or not…

A: As per the guideline, since you have asked multiple questions, we have solved the first question for…

Q: Answer the following:  Solve for the pH level of an ammonia buffer. Given that it contains 500.0 mL…

A: pH of buffer solution is calculated by using Henderson Hassel balch equation

Q: Which of the following statements is NOT true? A. Dissolution and crystallization are opposite…

A: We have to tell among the given statements which one is not correct. The given statements are…

Q: (c) electron capture by molybdenum-93 O 93 je+2 Nb Mo + _¡e → Nb ie+ Te He + 20 Zr Мо > 42 O 93 42…

A: ->From electron capture atomic number decreases by one unit. ->From positron emission atomic…